NO146019B - PROTECTIVE CONTAINER FOR REMOVABLE PERISCOPE AND OPTRONIC MASTER - Google Patents
PROTECTIVE CONTAINER FOR REMOVABLE PERISCOPE AND OPTRONIC MASTER Download PDFInfo
- Publication number
- NO146019B NO146019B NO784307A NO784307A NO146019B NO 146019 B NO146019 B NO 146019B NO 784307 A NO784307 A NO 784307A NO 784307 A NO784307 A NO 784307A NO 146019 B NO146019 B NO 146019B
- Authority
- NO
- Norway
- Prior art keywords
- container
- optronic
- periscope
- mast
- wall
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000009189 diving Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/38—Arrangement of visual or electronic watch equipment, e.g. of periscopes, of radar
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/08—Periscopes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Radar, Positioning & Navigation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Telescopes (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Packages (AREA)
- Studio Devices (AREA)
Description
Oppfinnelsen yedrører beholdere for utkjørbare periskop- o<j optronic-master med store vinduer på undervannsbåter . The invention relates to containers for extendable periscope and optronic masts with large windows on submarines.
Periskop- og optronic-master av nyere type har f- Periscope and optronic masts of a newer type have f-
å oppnå en god demringsytelse og for å oppnå store rekke' for do optroniske siktemidler vært utformet med så store , t-synsvinduer at den tykkelse for vinduene som er nødvendig fo; to achieve a good dimming performance and to achieve a large range' for do optronic sighting means have been designed with such large, t-vision windows that the thickness for the windows that is necessary fo;
å tåle de høye trykk som opptrer ved neddykket båt i stor vanndybde ikke mer kan realiseres. to withstand the high pressures that occur when a boat is submerged in great water depth can no longer be realised.
Den oppgave som derfor ligger til grunn for oppfii.:.-elsen er å tilveiebringe en innretning som beskytter utsynsvin-duene for de nevnte periskop- og optronic-master mot høyt vann-trykk i stor dykkerdybde. The task that is therefore the basis of the invention is to provide a device that protects the viewing windows for the aforementioned periscope and optronic masts against high water pressure at great diving depths.
Denne oppgave blir løst ifølge oppfinnelsen ved at det for periskop- og optronic-mastene er anordnet en beholder i form av et rør, som er en bestanddel av trykklegemet til undervannsbåten, at masten ved dykking føres inn i beholderen, at den øvre del av masten ligger an mot innerveggen til beholderen og ved inn- og utføring føres i anlegg mot denne, at den nedre del av masten er forskjøvet i forhold til den øvre og har en ringformet avstand til beholderens indre vegg, at det i det nedre område av beholderen er anordnet minst en vannut-strømningsdyse med tilbakeslagsventil, og i det øvre område har beholderen en pakning mot hvilken et lokk ligger an ved inntrukket mast. This task is solved according to the invention by providing a container in the form of a tube for the periscope and optronic masts, which is a component of the pressure body of the submarine, that the mast is guided into the container when diving, that the upper part of the mast rests against the inner wall of the container and when entering and exiting is brought into contact with this, that the lower part of the mast is offset in relation to the upper and has an annular distance to the inner wall of the container, that in the lower area of the container there is provided with at least one water outflow nozzle with non-return valve, and in the upper area the container has a seal against which a lid abuts when the mast is retracted.
De med oppfinnelsen oppnådde fordeler består spesi-elt deri at utsynsvinduet til periskopene og optronic-mastene kan utføres i den for deres oppgave nødvendige størrelse uten at det må tas med på kjøpet for stor veggtykkelse for vinduet. The advantages achieved with the invention consist especially in the fact that the viewing window for the periscopes and optronic masts can be made in the size required for their task without having to take into account too large a wall thickness for the window.
Oppfinnelsen skal i det følgende nærmere forklares ved hjelp ay et utførelseseksempel som er fremstilt på tegningen, som viser: fig. 1 et snitt gjennom beholderen ifølge oppfinnelsen med periskopet ført ut, In the following, the invention will be explained in more detail with the help of an embodiment shown in the drawing, which shows: fig. 1 a section through the container according to the invention with the periscope extended,
fig. 2 et forstørret utsnitt av det øvre område av den på fig. 1 viste beholder med periskopet ført inn. fig. 2 an enlarged section of the upper area of the one in fig. 1 showed container with the periscope inserted.
Ved det på tegningen viste utførelseseksempel for oppfinnelsen befinner beholderen 1 seg i båtens tårn og er en bestanddel av det på fig. 1 som et delsnitt viste trykklegeme 10. Optronic-masten er oppdelt i to delområder 3a og 3b som er tydelig avtrappet i forhold til hverandre på grunn av deres forskjellige diametre. I den øvre del 3a av masten befinner det seg et vindu 12 for gjennomgang av infrarøde stråler og et vindu 11 for gjennomgang av det synlige område av spektrumet. Ved dykking for båten blir masten 3a, 3b trukket inn i beholderen 1. Derved blir delen 3a av masten ført mot beholderens indre vegg 8. På grunn av stempelvirkningen blir vannet i ringspalten 5 presset ut gjennom dysen 2. Ved helt inntrukket mast ligger lokket 7 an mot en tetning 9 og lukker beholderen mot vanntrykket. Ved en neddykket båt er beskyttelsesbeholde-ren 1 omspylt av vann. Dysen 2 er utstyrt med en tilbakeslagsventil, slik at vannet ikke kan tre inn denne vei. In the embodiment of the invention shown in the drawing, the container 1 is located in the boat's tower and is a component of that in fig. 1 as a section showed the pressure body 10. The Optronic mast is divided into two sub-areas 3a and 3b which are clearly stepped in relation to each other due to their different diameters. In the upper part 3a of the mast there is a window 12 for viewing infrared rays and a window 11 for viewing the visible range of the spectrum. When diving for the boat, the mast 3a, 3b is pulled into the container 1. Thereby, part 3a of the mast is brought towards the inner wall 8 of the container. Due to the piston action, the water in the annular gap 5 is forced out through the nozzle 2. When the mast is fully retracted, the lid 7 is against a seal 9 and closes the container against the water pressure. In the case of a submerged boat, the protective container 1 is flushed with water. The nozzle 2 is equipped with a non-return valve, so that water cannot enter this way.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7800786U DE7800786U1 (en) | 1978-01-12 | 1978-01-12 | PROTECTIVE CONTAINER FOR EXTENDABLE PERPETIC AND OPTRONIC MASTS |
Publications (3)
Publication Number | Publication Date |
---|---|
NO784307L NO784307L (en) | 1979-07-13 |
NO146019B true NO146019B (en) | 1982-04-05 |
NO146019C NO146019C (en) | 1982-07-14 |
Family
ID=6687539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO784307A NO146019C (en) | 1978-01-12 | 1978-12-20 | PROTECTIVE CONTAINER FOR REMOVABLE PERISCOPE AND OPTRONIC MASTER |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE7800786U1 (en) |
FR (1) | FR2414738A1 (en) |
GB (1) | GB2012217B (en) |
IT (1) | IT7935515V0 (en) |
NO (1) | NO146019C (en) |
SE (1) | SE438831B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3433397C2 (en) * | 1984-09-12 | 1987-02-26 | Howaldtswerke - Deutsche Werft AG Hamburg und Kiel, 2300 Kiel | Device for reducing the vibrations of periscopes and similar devices |
GB8627560D0 (en) * | 1986-11-18 | 1987-03-18 | Barr & Stroud Ltd | Submarine periscope systems |
DE10308366B3 (en) * | 2003-02-27 | 2004-11-04 | Gabler Maschinenbau Gmbh | Snorkeling device for a submarine |
DE102004001948B3 (en) * | 2004-01-13 | 2005-07-14 | Zeiss Optronik Gmbh | Optical device for use under strongly varying ambient pressures has protective device outside housing movable from sealing position for first region with respect to surroundings to second position with transparent element exposed |
ITMI20060799A1 (en) * | 2006-04-21 | 2007-10-22 | Calzoni Srl | ELECTRIC IMPLEMENTING EQUIPMENT FOR HANDLING OF SENSOR HOLDERS AND SIMILAR OF SUBMERSIBLE |
IL228688B (en) * | 2013-10-02 | 2018-05-31 | Elta Systems Ltd | Mast system and method for operating a mast system |
-
1978
- 1978-01-12 DE DE7800786U patent/DE7800786U1/en not_active Expired
- 1978-12-20 NO NO784307A patent/NO146019C/en unknown
- 1978-12-28 SE SE7813353A patent/SE438831B/en not_active IP Right Cessation
-
1979
- 1979-01-04 GB GB79274A patent/GB2012217B/en not_active Expired
- 1979-01-11 IT IT7935515U patent/IT7935515V0/en unknown
- 1979-01-11 FR FR7900592A patent/FR2414738A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
NO784307L (en) | 1979-07-13 |
FR2414738B3 (en) | 1981-10-16 |
NO146019C (en) | 1982-07-14 |
GB2012217A (en) | 1979-07-25 |
IT7935515V0 (en) | 1979-01-11 |
SE438831B (en) | 1985-05-13 |
SE7813353L (en) | 1979-07-13 |
FR2414738A1 (en) | 1979-08-10 |
GB2012217B (en) | 1982-05-12 |
DE7800786U1 (en) | 1978-04-27 |
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